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| author | Jim Mussared <jim.mussared@gmail.com> | 2020-08-28 14:59:24 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2020-09-08 23:53:12 +1000 |
| commit | 0f28020a68b190d973dc5ef2049c76eb28acddee (patch) | |
| tree | 2b0465399249eac169a1de3146d00e9e760a466a /lib/utils/pyexec.c | |
| parent | 9c9cc7a02f6f998d0141989040d68219d6ad0625 (diff) | |
stm32/powerctrlboot: Acquire HSEM5 on STM32WB during SystemClock_Config.
This is required to allow using WS firmware newer than 1.1.1 concurrently
with USB (e.g. USB VCP). It prevents CPU2 from modifying the CLK48 config
on boot.
Tested on WS=1.8 FUS=1.1.
See AN5289 and https://github.com/micropython/micropython/issues/6316
Diffstat (limited to 'lib/utils/pyexec.c')
0 files changed, 0 insertions, 0 deletions